ObjFW  Diff

	case OF_NUMBER_UINTPTR:						\
		return (t)value.uintptr;				\
	case OF_NUMBER_FLOAT:						\
		return (t)value.float_;					\
	case OF_NUMBER_DOUBLE:						\
		return (t)value.double_;				\
	default:							\
		@throw [OFInvalidFormatException			\
		    exceptionWithClass: isa];				\
	}
#define CALCULATE(o, n)							\
	switch (type) {							\
	case OF_NUMBER_BOOL:						\
		return [OFNumber numberWithBool:			\
		    value.bool_ o [n boolValue]];			\
	case OF_NUMBER_CHAR:						\

	case OF_NUMBER_FLOAT:						\
		return [OFNumber numberWithFloat:			\
		    value.float_ o [n floatValue]];			\
	case OF_NUMBER_DOUBLE:						\
		return [OFNumber numberWithDouble:			\
		    value.double_ o [n doubleValue]];			\
	default:							\
		@throw [OFInvalidFormatException			\
		    exceptionWithClass: isa];				\
	}
#define CALCULATE2(o, n)						\
	switch (type) {							\
	case OF_NUMBER_BOOL:						\
		return [OFNumber numberWithBool:			\
		    value.bool_ o [n boolValue]];			\
	case OF_NUMBER_CHAR:						\

		return [OFNumber numberWithIntPtr:			\
		    value.intptr o [n intPtrValue]];			\
	case OF_NUMBER_UINTPTR:						\
		return [OFNumber numberWithUIntPtr:			\
		    value.uintptr o [n uIntPtrValue]];			\
	case OF_NUMBER_FLOAT:						\
	case OF_NUMBER_DOUBLE:						\
		@throw [OFNotImplementedException			\
		    exceptionWithClass: isa				\
			      selector: _cmd];				\
	default:							\
		@throw [OFInvalidFormatException			\
		    exceptionWithClass: isa];				\
	}
#define CALCULATE3(o)							\
	switch (type) {							\
	case OF_NUMBER_BOOL:						\
		return [OFNumber numberWithBool: value.bool_ o];	\
	case OF_NUMBER_CHAR:						\
		return [OFNumber numberWithChar: value.char_ o];	\

	case OF_NUMBER_UINTPTR:						\
		return [OFNumber numberWithUIntPtr: value.uintptr o];	\
	case OF_NUMBER_FLOAT:						\
		return [OFNumber numberWithFloat: value.float_ o];	\
	case OF_NUMBER_DOUBLE:						\
		return [OFNumber numberWithDouble: value.double_ o];	\
	default:							\
		@throw [OFInvalidFormatException			\
		    exceptionWithClass: isa];				\
	}

@implementation OFNumber
+ numberWithBool: (BOOL)bool_
{
	return [[[self alloc] initWithBool: bool_] autorelease];
}

+ numberWithDouble: (double)double_
{
	return [[[self alloc] initWithDouble: double_] autorelease];
}

- init
{
	@throw [OFNotImplementedException exceptionWithClass: isa
						    selector: _cmd];
}

- initWithBool: (BOOL)bool_
{
	self = [super init];

	value.bool_ = bool_;

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
		OFString *typeString;

		if (![[element name] isEqual: [self className]] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS])
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
				      selector: _cmd];

		typeString = [[element attributeForName: @"type"] stringValue];

		if ([typeString isEqual: @"boolean"]) {
			type = OF_NUMBER_BOOL;

			if ([[element stringValue] isEqual: @"YES"])
				value.bool_ = YES;
			else if ([[element stringValue] isEqual: @"NO"])
				value.bool_ = NO;
			else
				@throw [OFInvalidArgumentException
				    exceptionWithClass: isa
					      selector: _cmd];
		} else if ([typeString isEqual: @"unsigned"]) {
			/*
			 * FIXME: This will fail if the value is bigger than
			 *	  INTMAX_MAX!
			 */
			type = OF_NUMBER_UINTMAX;
			value.uintmax = [element decimalValue];
		} else if ([typeString isEqual: @"signed"]) {
			type = OF_NUMBER_INTMAX;
			value.intmax = [element decimalValue];
		} else if ([typeString isEqual: @"float"]) {
			type = OF_NUMBER_FLOAT;
			value.float_ = [element floatValue];
		} else if ([typeString isEqual: @"double"]) {
			type = OF_NUMBER_DOUBLE;
			value.double_ = [element doubleValue];
		} else
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
				      selector: _cmd];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	case OF_NUMBER_FLOAT:
		return [OFNumber
		    numberWithFloat: fmodf(value.float_, [number floatValue])];
	case OF_NUMBER_DOUBLE:
		return [OFNumber numberWithDouble:
		    fmod(value.double_, [number doubleValue])];
	default:
		@throw [OFInvalidFormatException exceptionWithClass: isa];
	}
}

- copy
{
	return [self retain];
}

	case OF_NUMBER_INTPTR:
		return [OFString stringWithFormat: @"%jd", [self intMaxValue]];
	case OF_NUMBER_FLOAT:
		return [OFString stringWithFormat: @"%g", value.float_];
	case OF_NUMBER_DOUBLE:
		return [OFString stringWithFormat: @"%lg", value.double_];
	default:
		@throw [OFInvalidFormatException exceptionWithClass: isa];
	}
}

- (OFXMLElement*)XMLElementBySerializing
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFXMLElement *element;

		[element addAttributeWithName: @"type"
				  stringValue: @"double"];
		[element setStringValue:
		    [OFString stringWithFormat: @"%la", value.double_]];

		break;
	default:
		@throw [OFInvalidFormatException exceptionWithClass: isa];
	}

	[element retain];
	[pool release];
	[element autorelease];

	return element;
}
@end